Correct on all counts. Especially the "cruel" part. :-)
(I actually had already realized the real reason calling release was wrong, but
hadn't removed that line of code yet.)
Thanks,
Howard
On Mar 8, 2012, at 12:47 PM, Mike Abdullah wrote:
> Time for me to be cruel and pick apart your code.
>
> On 8 Mar 2012, at 18:10, Howard Moon wrote:
>
>> Hmmm... I'm building a VST3/vstgui4 plug-in, and I think the base SDK and
>> deployment targets are set as required, like this:
>>
>> SDKROOT = macosx10.5
>> SDKROOT[arch=x86_64] = $(DEVELOPER_SDK_DIR)/MacOSX10.6.sdk
>>
>> When I build either a 32-bit or 64-bit build, while running on 10.6, it
>> executes -setDirectoryURL with no problems. I haven't tried running in 10.5
>> yet.
>>
>> Can I keep my above settings, but do this?
>>
>> if ([openPanel respondsToSelector:@selector(setDirectory)])
>
> -setDirectory: is available on all OS releases. Just because it has been
> deprecated does not stop it existing! You want to test the -setDirectoryURL:
> selector instead.
>
>> [openPanel setDirectory:nsParentPath];
>> else
>> {
>> NSURL* nsParentURL = [NSURL
>> fileURLWithPath:nsParentPath isDirectory:YES];
>> [openPanel setDirectoryURL:nsParentURL];
>> //[nsParentURL release]; // No...crashes! must be used by panel
>
> That you have this code/comment shows you clearly don't understand Cocoa
> memory management yet. Please, please, please re-read the docs and take the
> time to understand it. That line of code crashing has NOTHING to do with the
> open panel.
>> }
>
>
>
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